Quite shocked so many have had a bad experience with refurbished phones, i bought a Iphone 11 in excellent condition and it arrived a day later with not a single mark on it...battery is 88% health and so far has gone down 2% from 100% after 90 mins, my old Iphone 8 would lose around 20% in a hour maybe even more. Only thing that annoyed me was the fact it turned up with a standard usb charger and not the proper Apple fast charger or whatever they're called and didn't come with a plug but for the price i paid i could replace the battery 2+ times and buy a new charger and plug and still be no where near the price of the Iphone 11 new. Seems it depends on your luck then maybe i just got extremely lucky as i like i say my red Iphone 11 hasn't got a single thing wrong with it and you could even argue its not been used...if the battery health couldn't be checked i would assume this is a brand new phone that's how good of condition its in and its saved me over £150. Would use them again, lets say i did receive it and it wasn't this good i would just send it back for a replacement until i was happy.